Cryptography formats
Or why OpenSSH can't read a key generated with OpenSSL without some magic incantation (and the other way around)
Published:
If you are trying to understand the difference between the different cryptography-related formats (PKS#12, PKCS#8, PEM, X.509 certificate, DER, JWK, BEGIN ENCRYPTED PRIVATE KEY??? 🤯), you will hopefully find some useful information here (and a lot more your did not wanted to know about).